package com.dd.config;

import com.dd.dto.CustomRobotGroupMessage;

import java.io.UnsupportedEncodingException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;

public class Main1 {
    public static void main(String[] args) throws UnsupportedEncodingException, NoSuchAlgorithmException, InvalidKeyException {
        CustomRobotGroupMessage.getSign("有新的订单");
    }
}
